dotnet-installer/TestAssets/TestPackages/dotnet-portable/Program.cs

// Copyright (c) .NET Foundation and contributors. All rights reserved.
// Licensed under the MIT license. See LICENSE file in the project root for full license information.

using System;
using System.IO;
using System.Reflection;

namespace ConsoleApplication
{
    public class Program
    {
        public static void Main(string[] args)
        {
            Console.WriteLine("Hello Portable World!");

            var depsFile = new FileInfo(GetDataFromAppDomain("FX_DEPS_FILE"));
            string frameworkVersion = depsFile.Directory.Name;

            Console.WriteLine($"I'm running on shared framework version {frameworkVersion}!");
        }

        public static string GetDataFromAppDomain(string propertyName)
        {
            var appDomainType = typeof(object).GetTypeInfo().Assembly?.GetType("System.AppDomain");
            var currentDomain = appDomainType?.GetProperty("CurrentDomain")?.GetValue(null);
            var deps = appDomainType?.GetMethod("GetData")?.Invoke(currentDomain, new[] { propertyName });

            return deps as string;
        }
    }
}